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DIN KOS Ball valve
characteristic: soft sealed
application situation: The power plant, the natural gas, the ammonia, the vacuum, the freezing systematic, the hot oil system, the....

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DIN KOS Gate valve
characteristic: Packing sealed
application situation: The power plant, the natural gas, the ammonia, the vacuum, the freezing systematic, the hot oil system, ....

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DIN KOS Y-strainer
application situation: The power plant, the natural gas, the ammonia, the vacuum, the freezing systematic, the hot oil system, the hot water.
Material : GS....

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DIN KOS Lift check valve
characteristic: spring control
application situation: The power plant, the natural gas, the ammonia, the vacuum, the freezing systematic, the hot oil....

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DIN Bellows sealed globe valve
characteristic: Double-decked corrugated pipe, service convenient, dual seals, position instruction;
application situation: The power plant, the....

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DIN KOS Globe valve
characteristic: Packing sealed
application situation: The power plant, the natural gas, the ammonia, the vacuum, the freezing systematic, the hot oil system, ....